Question

Based on log rules and the way ph is calculated, what is the difference in [oh– ] concentration between point a and point b. 101 105 106 107

Answer 1

Based on their pOH values, the difference in [OH– ] concentration between point A and point B is 10^6.

What is pH of a substance?

The pH is determined by the concentration of Hydrogen ions [H+]. The higher the concentration of H+ ions, the lower the pH of a substance. If the concentration of H+ is greater than OH-, the material is acidic, i.e. the pH value is less than 7

In this case, the formula for this will be:

$pH= -log[H+]$

So we have:

$[OH]= 14-1= 10^{-13}\\[OH] = 14-7=10^{-7}$

Therefore, the difference in [OH– ] concentration between point A and point B is 10^6.

See more about PH at brainly.com/question/17144456

#SPJ4